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Security

How secure and hard your personal device is to hack and get into. You can improve your security by having:

- Passwords

- Pin

- Lock Screen

- Biometrics

- Facial Recognition

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Reliability

How reliable and trustworthy your device is :)

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Storage

The amount of data your device can hold

1 Byte

1 Kilobyte = 1000 Bytes

1 Megabyte = 1000 Kilobytes

1 Gigabyte = 1000 Megabytes

1 Terabyte = 1000 Gigabytes

Internal Memory

While the microprocessor is working it needs to store all the program instructions and data. It stores this on its intenal memory. Different devices have different internal memory which is measures in Bytes.

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Speed of Internet Connection and Processor

Bandwidth- Mesurement of capacity

Bandwidth is the number of bits that can go through the network connection in 1 second.

The higher the bandwidth the quicker the connection

Latency- Measurement of delay

Latency is the time in milliseconds between each bit leaving one device and arriving at the other. its is measured in milliseconds

The Lower the latency, the quicker the connection

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Types Of Flash Memory

Secure Digital (SD) Card- Stores up to 4 GB

Micro SD Cards- For smaller devices

SDXC (Extended Capactiy) Card- Stores up to 2TB

USB Flash Drice or Memory Stick- Plugs into the UBS prot and stores uo to 256GB